Hi, On Thu, Oct 20, 2016 at 05:06:59PM +0900, Milo Kim wrote: > This patch provides a common file for NanoPi M1 and Neo SBC. > > Those have common features below. > * UART0 > * 2 LEDs > * USB host (EHCI3, OHCI3) and PHY > * MicroSD > * GPIO key switch > > Cc: James Pettigrew <james@xxxxxxxxxxxxxx> > Signed-off-by: Milo Kim <woogyom.kim@xxxxxxxxx> > --- > arch/arm/boot/dts/sun8i-h3-nanopi.dtsi | 143 +++++++++++++++++++++++++++++++++ > 1 file changed, 143 insertions(+) > create mode 100644 arch/arm/boot/dts/sun8i-h3-nanopi.dtsi > > diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi.dtsi b/arch/arm/boot/dts/sun8i-h3-nanopi.dtsi > new file mode 100644 > index 0000000..e89ca6f > --- /dev/null > +++ b/arch/arm/boot/dts/sun8i-h3-nanopi.dtsi > @@ -0,0 +1,143 @@ > +/* > + * Copyright (C) 2016 Milo Kim <woogyom.kim@xxxxxxxxx> This looks like a copy of James' DT. Keeping him as the copyright holder seems like the right thing to do. > + * > + * This file is dual-licensed: you can use it either under the terms > + * of the GPL or the X11 license, at your option. Note that this dual > + * licensing only applies to this file, and not this project as a > + * whole. > + * > + * a) This file is free software; you can redistribute it and/or > + * modify it under the terms of the GNU General Public License as > + * published by the Free Software Foundation; either version 2 of the > + * License, or (at your option) any later version. > + * > + * This file is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + * Or, alternatively, > + * > + * b) Permission is hereby granted, free of charge, to any person > + * obtaining a copy of this software and associated documentation > + * files (the "Software"), to deal in the Software without > + * restriction, including without limitation the rights to use, > + * copy, modify, merge, publish, distribute, sublicense, and/or > + * sell copies of the Software, and to permit persons to whom the > + * Software is furnished to do so, subject to the following > + * conditions: > + * > + * The above copyright notice and this permission notice shall be > + * included in all copies or substantial portions of the Software. > + * > + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, > + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES > + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND > + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT > + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, > + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING > + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR > + * OTHER DEALINGS IN THE SOFTWARE. > + */ > + > +/dts-v1/; > +#include "sun8i-h3.dtsi" > +#include "sunxi-common-regulators.dtsi" > + > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > +#include <dt-bindings/pinctrl/sun4i-a10.h> > + > +/ { > + aliases { > + serial0 = &uart0; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&leds_npi>, <&leds_r_npi>; > + > + status { > + label = "nanopi:blue:status"; > + gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "heartbeat"; > + }; > + > + pwr { > + label = "nanopi:green:pwr"; > + gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; > + default-state = "on"; > + }; > + }; > + > + r_gpio_keys { > + compatible = "gpio-keys"; > + input-name = "k1"; > + pinctrl-names = "default"; > + pinctrl-0 = <&sw_r_npi>; > + > + k1@0 { > + label = "k1"; > + linux,code = <KEY_POWER>; > + gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; > + }; > + }; > +}; > + > +&ehci3 { > + status = "okay"; > +}; > + > +&mmc0 { > + bus-width = <4>; > + cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; > + cd-inverted; > + pinctrl-names = "default"; > + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; > + status = "okay"; > + vmmc-supply = <®_vcc3v3>; > +}; > + > +&ohci3 { > + status = "okay"; > +}; > + > +&pio { > + leds_npi: led_pins@0 { > + allwinner,pins = "PA10"; > + allwinner,function = "gpio_out"; > + allwinner,drive = <SUN4I_PINCTRL_10_MA>; > + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; > + }; > +}; > + > +&r_pio { > + leds_r_npi: led_pins@0 { > + allwinner,pins = "PL10"; > + allwinner,function = "gpio_out"; > + allwinner,drive = <SUN4I_PINCTRL_10_MA>; > + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; > + }; > + > + sw_r_npi: key_pins@0 { > + allwinner,pins = "PL3"; > + allwinner,function = "gpio_in"; > + allwinner,drive = <SUN4I_PINCTRL_10_MA>; > + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; > + }; > +}; > + > +&uart0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart0_pins_a>; > + status = "okay"; > +}; > + > +&usbphy { > + status = "okay"; > +}; > -- > 2.9.3 > Looks good otherwise. Thanks! Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
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